Okay, so I came across a problem and I don't get how to do it, can someone explain? n/-3 + 5 > 4
(please no links, I would like an answer here, also not asking for cheating here)
n/-3 + 5 > 4
subtract 5 from both sides
n/-3 > -1
multiply both sides by -3, the inequality sign has to reverse
n < 3
Wow thank you good sir :D This gonna help me
Sure, I can help you with that. Let's solve the inequality n/-3 + 5 > 4 step-by-step.
First, let's simplify the left side of the inequality. We have n/-3 + 5.
To simplify n/-3, we divide n by -3. So, the first step is to multiply both sides of the inequality by -3 to eliminate the fraction:
-3 * n/-3 + (-3) * 5 > 4 * (-3)
Simplifying this, we get:
n + (-15) > -12
Next, we simplify the equation further by adding 15 to both sides of the inequality:
n + (-15) + 15 > -12 + 15
Simplifying, we get:
n > 3
So the solution to the inequality n/-3 + 5 > 4 is n > 3.
To check this solution, you can substitute any value greater than 3 for n in the original inequality, and it should hold true. Similarly, any value less than or equal to 3 should not satisfy the inequality.